refactor: added alignment

include/lae_allocator.h

@@ -10,11 +10,16 @@ Allocator allocator_default(void);
 struct Allocator {
     void *ctx;
 
-    void* (*alloc)(void* ctx, size_t size);
+    void *(*alloc)(void *ctx, size_t size, size_t alignment);
 
-    void* (*realloc)(void* ctx, void* ptr, size_t old_size, size_t new_size);
+    void *(*realloc)(
+        void *ctx,
+        void *ptr,
+        size_t old_size,
+        size_t new_size,
+        size_t alignment);
 
-    void (*free)(void* ctx, void* ptr, size_t size);
+    void (*free)(void *ctx, void *ptr, size_t size, size_t alignment);
 };
 
 #endif

src/lae_allocator.c

@@ -1,19 +1,19 @@
 #include "lae_allocator.h"
 #include <stdlib.h>
 
-static void* stdlib_alloc(void* ctx, size_t size) {
+static void *stdlib_alloc(void *ctx, size_t size, size_t alignment) {
     (void)ctx;
     return malloc(size);
 }
 
-static void*
-stdlib_realloc(void* ctx, void* ptr, size_t old_size, size_t new_size) {
+static void *stdlib_realloc(
+    void *ctx, void *ptr, size_t old_size, size_t new_size, size_t alignment) {
     (void)ctx;
     (void)old_size;
     return realloc(ptr, new_size);
 }
 
-static void stdlib_free(void* ctx, void* ptr, size_t size) {
+static void stdlib_free(void *ctx, void *ptr, size_t size, size_t alignment) {
     (void)ctx;
     (void)size;
     free(ptr);